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2.2.1 Thermal expansion of solids, liquids and gases

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Question 36

A long, thin iron rod is cooled uniformly along its entire length.

What happens to the rod?

A

It becomes heavier.

B

It becomes longer.

C

It becomes shorter.

D

It bends at the ends.

Markscheme

2.2.1 Thermal expansion of solids, liquids and gases Questions

  1. IGCSE
  2. /Physics
  3. /2.2.1 Thermal expansion of solids, liquids and gases

96 exam-style questions on CIE IGCSE Physics 2.2.1 Thermal expansion of solids, liquids and gases. Each one has a worked solution and a mark scheme showing where the marks go.

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